Mathematics, 27.09.2021 01:00 george6871
Solve the following algebraic equation and justify each step using one of the algebraic properties:
2/3 (12x + 6) = 5 + 3 (x − 2)
(Please write it out.)
x = -1
Step-by-step explanation:
2/3 (12x + 6) = 5 + 3 (x - 2)
8x + 4 = 5 + 3x - 6
Combine like terms
8x + 4 = -1 + 3x
-3x - 4 = -4 -3x
5x = -5
x = -1
How do you get 5x = -5?
Answers: 3
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Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%
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Solve the following algebraic equation and justify each step using one of the algebraic properties:...
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